37897881

素因数分解:

$3^1\times 7^1\times {\mathrm{1123}}^1\times {\mathrm{1607}}^1$

素因数の和:2740

約数の個数: 16

約数和(自身を含む): 57836544

約数和(自身を除く): 19938663

約数列:

[1, 3, 7, 21, 1123, 1607, 3369, 4821, 7861, 11249, 23583, 33747, 1804661, 5413983, 12632627, 37897881]

約数ペア:

[(1, 37897881), (3, 12632627), (7, 5413983), (21, 1804661), (1123, 33747), (1607, 23583), (3369, 11249), (4821, 7861)]